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Inventor

Kazuhiro Nagao

Inventor
Shizuoka, JP

Overview

5→
Patents
2007–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Kprimary
H05KPrinted circuits43%
E02DFoundations14%
H01LSemiconductor devices14%
H10KOrganic electric solid-state devices14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
10,631,449Tape processing method and tape repair member202010,249,842Organic EL device, organic EL lighting panel, organic EL lighting apparatus, and organic EL display20199,518,368'Pile foundation and pile foundation installation method'20167,503,366'Electronic component feeding device'20097,216,790'Component feeding apparatus'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to HITACHI HIGH TECH INSTR CO LTD (2)· patent assignee history
2007Based in Suwa, JP· patent location history
2009Based in Tochigi, JP· patent location history
2016Patents assigned to ITOGUMI CONSTRUCTION CO LTD (1)· patent assignee history
2016Patents assigned to LASCO JAPAN CO LTD (1)· patent assignee history
2016Patents assigned to LASCO JAPANS CO LTD (1)· patent assignee history
2016Based in Tomakomai, JP· patent location history
2019Patents assigned to NEC LIGHTING LTD (1)· patent assignee history
2019Based in Tokyo, JP· patent location history
2020Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH INSTR CO LTD22007–2009
ITOGUMI CONSTRUCTION CO LTD12016
LASCO JAPAN CO LTD12016
LASCO JAPANS CO LTD12016
NEC LIGHTING LTD12019
Locations
LocationPatentsSpan
Shizuoka, JP12020
Tokyo, JP12019
Tomakomai, JP12016
Tochigi, JP12009
Suwa, JP12007